Muffler & Auto Repair in Marine City, MI

Muffler Doctor & Auto Repair is a full service auto repair shop and service center that caters to each of our customer's unique needs.

We ensure the very best craftsmanship, customer service and attention to detail so that your experience is as pleasant and pain-free as possible.

Our highly trained technicians are committed to you. We take pride in our work.

We are the area's OLDEST & LARGEST Muffler Shop!

You Can Count On Muffler Doctor & Auto Repair:

Full Service Auto Repair Shop

All Makes & Models - Foreign & Domestic

Highly Trained Technicians

Muffler Repair Shop

Tech-Net Service Shop

Magnaflow & Flowmaster Parts

Reviews

“Just received a call from Gary, the owner to say my vehicle was ready. They worked overtime tonight to get my vehicle completed, said they had a Customer issue earlier that put them behind, but stayed late to finish the work on my car. These guys have always gone the extra mile to provide great service. I will continue to recommend them as the place to get work done. Thanks guys.”

Terry Bader
Muffler Doctor & Auto Repair Customer Review business

Customer Review for Muffler Doctor & Auto Repair

“Great service and good prices. I've had all my mechanic work done on my 2004 Ford since 2015. Highly recommended.”

James Lowery
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“Gary is a honest man and very very reasonable. I have been getting work done there for years they are fast reliable and know there business. I have never seen any garage that doesn’t have bad comments on stuff there’s always going to be good and bad when you’re working on cars you just never know what to expect on a car. I have worked on vehicles myself for years you always run into complications. Gary and his staff are very fair and will work something out with you”

Terry LaMontagne
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“It's the only place I would ever take our vehicles! Gary is a great and fair dude, very professional!”

Tommy Aranyos
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“I came in with an odd request to switch out tires for my lawn tractor ( Some places won't touch them) Gary said "sure, bring them in". I did, he swapped out the tires, charged a VERY reasonable price and I was on my way. I'll definitely be bringing my autos there for service. Thanks, Gary!”

Eric Landers
Muffler Doctor & Auto Repair Customer Review business

Customer Review for Muffler Doctor & Auto Repair

“5 Stars!”

Timothy Barker
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“5 Stars!”

Cynthia Chitwood
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“5 Stars!”

Tommy Aranyos
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“4 Stars!”

Jake Weavy
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“5 Stars!”

mark ulbrik
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“Did a good job”

Diane Niemi
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“5 Stars!”

Peter Van Hoeck
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“Great service”

Allan Nichols
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“I have work done at Muffler Doctor all of the time for my 2008 F250 and my Wife's 09 Mazada 626. Always professional, work is professionally completed and on time. I recommend this place of business to people all of the time. You cannot go wrong getting work performed here.”

Terry Bader
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“Had a leak in my tire and they got it fixed up really quick for me without any hassles. NO waiting time like the 1-2 hour waiting times I always experienced at Discount Tire. Owner is a friendly guy, let me hangout with him in the back while he fixed my tire and he ended up knowing my grandfather back in the day. 5 STARS!”

Zachary N
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“I highly recommend muffler doctor and Mr. tire their rates are reasonable their work is done professionally their work area Is very clean I’ve had two repairs done there and I am very very satisfied I Highly recommend them”

Frank Andros
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“Gary and his staff have always done right by me. They have serviced my family's vehicles multiple times and helped out where they can.”

James
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“My wife has been going here for years, recently she hear popping sounds from her vehicle which turned out to be loose bolts from another unsaid business. But they fixed it no charge.”

Shaun Deez
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“Great service”

poetic goddess
Google Review business

Customer Review for Muffler Doctor & Auto Repair

“Staff is wonderful. They're quick and sufficient and not overpriced. They can always get me in last minute and they have parts on stock. Great work they know what they're doing.”

Josh
Muffler Doctor & Auto Repair Customer Review business

Customer Review for Muffler Doctor & Auto Repair

“Gary took me back and explained to me the repairs I needed for my exhaust. He also showed me my brakes were getting bad but I still had about 5,000 miles before I had to replace them. I appreciated his honesty and not trying to sell me more than I needed.”

“Gary went out of his way today to help us. Our SUV needed new tires and also a blower motor. This is not the best time of the year to need either of these with a snow storm coming in. He put two people on the project and worked with us to pay for it! Thank you to Gary and to Patti we really appreciate your help today!”

Melodee Beals
Facebook Review business

Customer Review for Muffler Doctor & Auto Repair

“Love taking my car to Gary and Patti. They get me in and out, reasonably priced, always smiling. Plus they let me take my little dog puffer into the shop with me. They take care of everything and make sure I always know exactly what is getting fixed and why. Now that they're and Mr. Tire dealer they have smokin deals on tires too.”